| | 德国DMT 7.2.2.2测试粉尘 | 27 | ￥2750.00 | ￥2750.00 | | ￥2750.00 |  |
| | Cole-Parmer® 色度铬酸盐测试套件 | 10 | ￥1012.00 | ￥1012.00 | | ￥1012.00 | |
| | I-Chem 320-0060-RWD 60ml SS 矮透明玻璃瓶，已认证 I-Chem 60ml SS Short Clear Glass Jar certified | 6 | ￥681.00 | ￥681.00 | | ￥681.00 | |
| | Thermo Scientific 30305-054630 HYPERSIL MOS-2（C8）柱 - 长度50mm，4.6毫米的ID，5μm的颗粒大小 | 40 | ￥4000.00 | ￥4000.00 | | ￥4000.00 | |
| | 日本APPIE粉体JIS Z8901 class8 2KG包装 | 30 | ￥3000.00 | ￥3000.00 | | ￥3000.00 | |
| | 德国DMT粉尘IEC 60312 5.1.2.2/7.2.2.2 | 27 | ￥2750.00 | ￥2750.00 | | ￥2750.00 | |
| | Tisch TE-5018,8英寸x 10英寸垫片 | 1 | ￥165.00 | ￥165.00 | | ￥165.00 | |
